Sim.Routing.Champ
Class RouteRequestCache

java.lang.Object
  Sim.Routing.Champ.RouteRequestCache

public class RouteRequestCache
extends java.lang.Object

Constructor Summary

RouteRequestCache(int numPaths)
Creates a new instance of RouteRequestCache

Method Summary

void	addPreviousHopToRoute(int source, int destination, int sequenceNumber, int previousHop) addPreviousHopToRoute()
void	addRoute(int destination, int minForwardCount, java.util.LinkedList<java.lang.Integer> previousHops, boolean requestStatus, int sequenceNumber, int source)
RouteRequested	getRoute(int source, int destination, int sequenceNumber) getRoute identified by triple
int	getRouteMinForwardCount(int source, int destination, int sequenceNumber) getRouteMinForwardCount
java.util.LinkedList<RouteRequested>	getRoutes()
void	replacePreviousHops(int source, int destination, int sequenceNumber, int previousHop) replacePreviousHops will replace the old list of previous hops and replace with the previousHop passed to it
void	setRoutes(java.util.LinkedList<RouteRequested> routes)
void	setRouteStatus(int source, int destination, int sequenceNumber, boolean status) setRouteStatus will set the status of the route to status
void	updateForwardCount(int source, int destination, int sequenceNumber, int minForwardCount) updateForwardCount

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RouteRequestCache

public RouteRequestCache(int numPaths)

Creates a new instance of RouteRequestCache

Parameters:

numPaths -

Method Detail

setRouteStatus

public void setRouteStatus(int source,
                           int destination,
                           int sequenceNumber,
                           boolean status)

setRouteStatus will set the status of the route to status

replacePreviousHops

public void replacePreviousHops(int source,
                                int destination,
                                int sequenceNumber,
                                int previousHop)

replacePreviousHops will replace the old list of previous hops and replace with the previousHop passed to it

Parameters:

source -

destination -

sequenceNumber -

previousHop -

getRouteMinForwardCount

public int getRouteMinForwardCount(int source,
                                   int destination,
                                   int sequenceNumber)

getRouteMinForwardCount

Parameters:

source - original source

destination - from source to destination

sequenceNumber - of RREQ

Returns:

numberHops source to destination of -1 if error

updateForwardCount

public void updateForwardCount(int source,
                               int destination,
                               int sequenceNumber,
                               int minForwardCount)

updateForwardCount

Parameters:

souce -

destination -

sequenceNumber -

minForwardCount - to update too

addPreviousHopToRoute

public void addPreviousHopToRoute(int source,
                                  int destination,
                                  int sequenceNumber,
                                  int previousHop)

addPreviousHopToRoute()

Parameters:

source -

destination -

sequenceNumber -

previousHop -

getRoute

public RouteRequested getRoute(int source,
                               int destination,
                               int sequenceNumber)

getRoute identified by triple

Parameters:

source -

destination -

sequenceNumber -

Returns:

requestedRoute of null if not present

addRoute

public void addRoute(int destination,
                     int minForwardCount,
                     java.util.LinkedList<java.lang.Integer> previousHops,
                     boolean requestStatus,
                     int sequenceNumber,
                     int source)

getRoutes

public java.util.LinkedList<RouteRequested> getRoutes()

setRoutes

public void setRoutes(java.util.LinkedList<RouteRequested> routes)